libtextclassifier: support lang_id

1. Bring tclib/langid to Chrome OS, install the related headers.
2. Uprev tclib at the same time.

BUG=chromium:1086044
TEST=on workstation, the lang-id installed can be used.

Cq-Depend: chromium:2282731
Change-Id: Ia60564ac22225d0feb87c495d9e98d4c413f150f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/chromiumos-overlay/+/2271966
Reviewed-by: Andrew Moylan <amoylan@chromium.org>
Tested-by: Honglin Yu <honglinyu@chromium.org>
Commit-Queue: Honglin Yu <honglinyu@chromium.org>
1 file changed